SI-NAILS

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| Cuticle Treatments and Hands, Feet & Nails

ISDIN SI-NAILS is a nail strengthener designed to improve the strength, thickness, and overall appearance of weak, brittle, and damaged nails while caring for the surrounding cuticles. This fast-absorbing, fragrance-free serum is clinically proven to strengthen nails, increase nail density and durability, and deliver visible improvements in as little as 14 days with consistent daily use. Its lightweight, invisible finish makes it suitable for use on bare nails or over nail polish, making it an easy addition to any nail care routine. The click-pen applicator ensures precise, hygienic application with minimal waste while supporting healthier-looking nails over time.

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$28.20

Size

• Strengthens weak and brittle nails by improving nail thickness and durability.
• Promotes healthier nail growth while helping reduce breakage and splitting.
• Hydrates nails and cuticles to improve flexibility and reduce brittleness.
• Smooths rough nail surfaces for a healthier appearance.
• Absorbs quickly with an invisible finish that can be used with nail polish.
• Helps restore nails weakened by frequent manicures, gels, or environmental stress.

• Prime the click-pen before first use (approximately 25–30 clicks).
• Apply one click of product to each clean nail and surrounding cuticle.
• Massage gently until fully absorbed.
• Use once daily, preferably in the evening.
• Avoid washing hands or prolonged water exposure for about 6 hours after application for optimal performance.

ISDIN SI-NAILS is ideal for nails affected by brittleness, splitting, peeling, thinning, discoloration, or damage caused by gel manicures, acrylics, nail polish removers, or frequent hand washing. It is also well suited to dry climates or repeated exposure to detergents, making it a practical daily treatment for maintaining healthier nails and cuticles in Lebanon's changing weather conditions.

• Cationic Hyaluronic Acid – Adheres effectively to the nail surface to provide long-lasting hydration and improve flexibility.
• Silanediol Salicylate (Organic Silicon) – Supports nail quality by promoting silicon, an important structural component of healthy nails.
• Pistacia Lentiscus (Mastic) Gum – Supports keratin production to improve nail strength and resistance to breakage.
• Biosaccharide Gum-2 – Helps condition and protect the nail surface.

Aqua (Water), Alcohol Denat., PEG-40 Hydrogenated Castor Oil, Butylene Glycol, Acrylates Copolymer, Silanediol Salicylate, Tromethamine, Caprylic/ Capric Triglyceride, Hydroxypropyltrimonium Hyaluronate, Triethanolamine, Biosaccharide Gum-2, Pistacia Lentiscus (Mastic) Gum, Propylene Glycol, Phenoxyethanol, Benzyl Alcohol, Methylparaben.

Does it work for brittle and peeling nails?

Yes. Clinical studies show it helps improve nail thickness, durability, and flexibility while reducing brittleness with daily use.

Can I use it every day?

Yes. ISDIN recommends applying it once daily, preferably at night, for best results.

Can I use SI-NAILS over nail polish?

Yes. Its invisible, fast-absorbing formula is compatible with nail polish and fits easily into your manicure routine.

How long does it take to see results?

Many users notice visible improvements after about 14 days, while continued daily use supports stronger, healthier nails over time.

Where can I buy ISDIN SI-NAILS in Lebanon?

Available for fast delivery across Lebanon on The Distriqt, Lebanon's dermatologist-curated beauty platform.

Safe to use

EWG VERIFIED™, made with 99.9%+ natural origin ingredients* including phytoglycogen.

Non-allergen

The SHA accreditation is an instant way to recognise a product meets the highest standards of skin safety.

Confidence by trust

Businesses must prioritize ethical practices and customer-centric strategies to ensure long-term success.